package cn.itcast.flink.tmall;
import lombok.*;
@Setter
@Getter
@EqualsAndHashCode
@NoArgsConstructor
@AllArgsConstructor
public class TmallOrder {
        private String orderId ;
        private Integer userId ;
        private Double orderAmount ;
        private String orderTime ;
        private String category ; @Override
        public String toString() {
        return orderId + ", " + userId + ", " + orderAmount + ", " + category + ", " + orderTime;
} }